Commuting probability for subrings and quotient rings
نویسندگان
چکیده
منابع مشابه
Commuting probability for subrings and quotient rings
We prove that the commuting probability of a finite ring is no larger than the commuting probabilities of its subrings and quotients, and characterize when equality occurs in such a comparison.
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ژورنال
عنوان ژورنال: Journal of Algebra Combinatorics Discrete Structures and Applications
سال: 2017
ISSN: 2148-838X
DOI: 10.13069/jacodesmath.284962